AU2015242493A1 - Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA - Google Patents
Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA Download PDFInfo
- Publication number
- AU2015242493A1 AU2015242493A1 AU2015242493A AU2015242493A AU2015242493A1 AU 2015242493 A1 AU2015242493 A1 AU 2015242493A1 AU 2015242493 A AU2015242493 A AU 2015242493A AU 2015242493 A AU2015242493 A AU 2015242493A AU 2015242493 A1 AU2015242493 A1 AU 2015242493A1
- Authority
- AU
- Australia
- Prior art keywords
- culture
- culture medium
- strains
- aurantiochytrium
- dha
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000012258 culturing Methods 0.000 title claims abstract description 13
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- 241001306132 Aurantiochytrium Species 0.000 title claims description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 23
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title description 10
- MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 claims description 66
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- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 6
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- ZGNITFSDLCMLGI-UHFFFAOYSA-N flubendiamide Chemical compound CC1=CC(C(F)(C(F)(F)F)C(F)(F)F)=CC=C1NC(=O)C1=CC=CC(I)=C1C(=O)NC(C)(C)CS(C)(=O)=O ZGNITFSDLCMLGI-UHFFFAOYSA-N 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
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- 238000009372 pisciculture Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
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- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6409—Fatty acids
- C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
- C12P7/6434—Docosahexenoic acids [DHA]
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/115—Fatty acids or derivatives thereof; Fats or oils
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Husbandry (AREA)
- General Chemical & Material Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Biomedical Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Cell Biology (AREA)
- Botany (AREA)
- Virology (AREA)
- Insects & Arthropods (AREA)
- Nutrition Science (AREA)
- Mycology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fodder In General (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2019200857A AU2019200857B2 (en) | 2014-04-03 | 2019-02-07 | Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1452960A FR3019559B1 (fr) | 2014-04-03 | 2014-04-03 | Procede de culture des microalgues du genre aurantiochytrium dans un milieu de culture a teneur reduite en sodium et en chlorure pour la production de dha |
| FR1452960 | 2014-04-03 | ||
| PCT/FR2015/050881 WO2015150716A2 (fr) | 2014-04-03 | 2015-04-03 | Procede de culture des microalgues du genre aurantiochytrium dans un milieu de culture sans chlorure et sans sodium pour la production de dha |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019200857A Division AU2019200857B2 (en) | 2014-04-03 | 2019-02-07 | Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA |
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| Publication Number | Publication Date |
|---|---|
| AU2015242493A1 true AU2015242493A1 (en) | 2016-10-27 |
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| AU2015242493A Abandoned AU2015242493A1 (en) | 2014-04-03 | 2015-04-03 | Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA |
| AU2019200857A Active AU2019200857B2 (en) | 2014-04-03 | 2019-02-07 | Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA |
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| Application Number | Title | Priority Date | Filing Date |
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| AU2019200857A Active AU2019200857B2 (en) | 2014-04-03 | 2019-02-07 | Method for culturing microalgae of the Aurantiochytrium genus in a culture medium without chloride and without sodium, for the production of DHA |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10100340B2 (fr) |
| EP (1) | EP3126508A2 (fr) |
| JP (1) | JP6705754B2 (fr) |
| KR (1) | KR102502571B1 (fr) |
| CN (1) | CN106795538B (fr) |
| AU (2) | AU2015242493A1 (fr) |
| BR (1) | BR112016022737A2 (fr) |
| CA (1) | CA2944546C (fr) |
| FR (1) | FR3019559B1 (fr) |
| MY (1) | MY178364A (fr) |
| UA (1) | UA124963C2 (fr) |
| WO (1) | WO2015150716A2 (fr) |
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| US11122817B2 (en) | 2014-07-25 | 2021-09-21 | Smallfood Inc. | Protein rich food ingredient from biomass and methods of production |
| US11213048B2 (en) | 2014-07-25 | 2022-01-04 | Smallfood, Inc. | Protein rich food ingredient from biomass and methods of preparation |
| FR3045069B1 (fr) * | 2015-12-14 | 2019-01-25 | Metabolium | Procede d'enrichissement de protistes en lipides riches en acides gras polyinsatures, plus particulierement de classe omega 3, et sa mise en oeuvre pour la production de ces lipides |
| ES2617081B1 (es) * | 2015-12-15 | 2018-03-23 | Interquim, S.A. | Procedimiento para la producción de dha |
| JP6865456B2 (ja) * | 2016-05-17 | 2021-04-28 | 株式会社ＭｏＢｉｏｌ藻類研究所 | 飼料に好適なアミノ酸組成である海産従属栄養性藻類を飼料のタンパク質成分として利用する方法 |
| WO2018116093A1 (fr) | 2016-12-22 | 2018-06-28 | MARA Renewables Corporation | Procédés de production de biomasse riche en dha, acide palmitique et protéine à l'aide d'un micro-organisme eucaryote |
| JP7280200B2 (ja) * | 2018-01-31 | 2023-05-23 | 株式会社ニッスイ | 微生物の乾燥粉末及びその製造方法 |
| FR3085962B1 (fr) | 2018-09-14 | 2021-06-18 | Fermentalg | Procede d'extracton d'une huile riche en pufa |
| FR3085825B1 (fr) * | 2018-09-14 | 2021-07-16 | Fermentalg | Huile de microorganismes riche en acide docosahexaenoique |
| GB201905593D0 (en) * | 2019-04-18 | 2019-06-05 | Bavington Charles | Compositions and uses thereof |
| CN114525312A (zh) * | 2020-11-06 | 2022-05-24 | 嘉必优生物技术（武汉）股份有限公司 | 一种使用裂殖壶菌发酵生产dha的方法 |
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|---|---|---|---|---|
| US5340742A (en) | 1988-09-07 | 1994-08-23 | Omegatech Inc. | Process for growing thraustochytrium and schizochytrium using non-chloride salts to produce a microfloral biomass having omega-3-highly unsaturated fatty acids |
| US6410281B1 (en) | 1992-07-10 | 2002-06-25 | Omegatech, Inc. | Reducing corrosion in a fermentor by providing sodium with a non-chloride sodium salt |
| JP4733043B2 (ja) * | 2003-10-02 | 2011-07-27 | マーテック バイオサイエンシーズ コーポレーション | 改変された量の塩化物およびカリウムを使用した微細藻類における高レベルのｄｈａの産生法 |
| DE10352838A1 (de) * | 2003-11-10 | 2005-07-07 | Nutrinova Nutrition Specialties & Food Ingredients Gmbh | Verfahren zur Kultivierung von Mikroorganismen der Gattung Thraustochytriales unter Verwendung eines optimierten Niedrigsalzmediums |
| US7989195B2 (en) * | 2008-02-20 | 2011-08-02 | Washington State University Research Foundation | Heterotrophic algal high cell density production method and system |
| CN101886044A (zh) * | 2010-07-17 | 2010-11-17 | 厦门大学 | 二十二碳六烯酸的制备方法 |
| US20130205850A1 (en) * | 2012-02-13 | 2013-08-15 | Heliae Development Llc | Microalgae as a mineral vehicle in aquafeeds |
| FR2988100B1 (fr) * | 2012-03-16 | 2016-02-05 | Fermentalg | Production d'acide docosahexaenoique et d'astaxanthine en mode mixotrophe par schizochytrium |
| WO2013176261A1 (fr) * | 2012-05-25 | 2013-11-28 | 味の素株式会社 | Procédé de production d'additifs nutritionnels faisant appel à des micro-algues |
| CN103627640B (zh) * | 2013-08-10 | 2018-03-02 | 青岛海智源生命科技有限公司 | 一种培养裂殖壶菌的低氯培养基及用该培养基产生dha的方法 |
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2014
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- 2015-04-03 AU AU2015242493A patent/AU2015242493A1/en not_active Abandoned
- 2015-04-03 BR BR112016022737A patent/BR112016022737A2/pt not_active Application Discontinuation
- 2015-04-03 CA CA2944546A patent/CA2944546C/fr active Active
- 2015-04-03 JP JP2016559541A patent/JP6705754B2/ja active Active
- 2015-04-03 MY MYPI2016703593A patent/MY178364A/en unknown
- 2015-04-03 KR KR1020167029534A patent/KR102502571B1/ko active IP Right Grant
- 2015-04-03 CN CN201580017876.XA patent/CN106795538B/zh active Active
- 2015-04-03 US US15/301,091 patent/US10100340B2/en active Active
- 2015-04-03 WO PCT/FR2015/050881 patent/WO2015150716A2/fr active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| US20170016036A1 (en) | 2017-01-19 |
| FR3019559A1 (fr) | 2015-10-09 |
| AU2019200857B2 (en) | 2020-05-14 |
| MY178364A (en) | 2020-10-09 |
| FR3019559B1 (fr) | 2018-01-05 |
| JP2017511134A (ja) | 2017-04-20 |
| AU2019200857A1 (en) | 2019-02-28 |
| CN106795538A (zh) | 2017-05-31 |
| CN106795538B (zh) | 2022-07-08 |
| KR20170012205A (ko) | 2017-02-02 |
| US10100340B2 (en) | 2018-10-16 |
| CA2944546A1 (fr) | 2015-10-08 |
| WO2015150716A3 (fr) | 2016-02-18 |
| BR112016022737A2 (pt) | 2017-10-31 |
| JP6705754B2 (ja) | 2020-06-03 |
| WO2015150716A2 (fr) | 2015-10-08 |
| UA124963C2 (uk) | 2021-12-22 |
| CA2944546C (fr) | 2023-08-15 |
| EP3126508A2 (fr) | 2017-02-08 |
| KR102502571B1 (ko) | 2023-03-07 |
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